FR2748048B1 - TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATH - Google Patents
TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATHInfo
- Publication number
- FR2748048B1 FR2748048B1 FR9605234A FR9605234A FR2748048B1 FR 2748048 B1 FR2748048 B1 FR 2748048B1 FR 9605234 A FR9605234 A FR 9605234A FR 9605234 A FR9605234 A FR 9605234A FR 2748048 B1 FR2748048 B1 FR 2748048B1
- Authority
- FR
- France
- Prior art keywords
- sheath
- pct
- conveyance
- flow hood
- sensitive products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F2013/0608—Perforated ducts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Treatment Of Fiber Materials (AREA)
- Outer Garments And Coats (AREA)
- Helmets And Other Head Coverings (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Prevention Of Fouling (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Ventilation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
PCT No. PCT/FR97/00626 Sec. 371 Date Oct. 26, 1998 Sec. 102(e) Date Oct. 26, 1998 PCT Filed Apr. 9, 1997 PCT Pub. No. WO97/40325 PCT Pub. Date Oct. 30, 1997A fabric sheath (1) for the close protection of the conveyance of sensitive products by sterilized air stream diffusion, in particular in a substantially vertical direction is formed by a sealed wall (2) and a porous wall (3) extending longitudinally and axially along the sheath, the sheath defining a sterilized air supply duct (9). It comprises means (4) extending longitudinally along the sheath that ensure median sterilized air diffusion at a higher speed. The invention also features a washable or disposable laminar-flow hood, comprising a fabric sheath bounded at each end by a plane perpendicular to the axis of the fabric sheath.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9605234A FR2748048B1 (en) | 1996-04-25 | 1996-04-25 | TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATH |
FR9704269A FR2748508B1 (en) | 1996-04-25 | 1997-04-08 | TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATH |
PT97918187T PT895570E (en) | 1996-04-25 | 1997-04-09 | VENTILATION TEXTILE SLEEVE AND LAMINATE FLOW EXTINGUISHER |
DE69701138T DE69701138T2 (en) | 1996-04-25 | 1997-04-09 | AIR CHANNEL WITH TEXTILE-LIKE STRUCTURE AND HOOD WITH LAMINARY FLOW |
CN97195362A CN1114071C (en) | 1996-04-25 | 1997-04-09 | Fabric sheath for ventilation and laminar flow hood |
US09/171,775 US6113486A (en) | 1996-04-25 | 1997-04-09 | Fabric sheath for ventilation and laminar flow hood |
ES97918187T ES2141611T3 (en) | 1996-04-25 | 1997-04-09 | VENTILATION TEXTILE SHEATH AND LAMINAR FLOW HOOD. |
DK97918187T DK0895570T3 (en) | 1996-04-25 | 1997-04-09 | Textile cover for ventilation and air cap with laminar flow |
PCT/FR1997/000626 WO1997040325A1 (en) | 1996-04-25 | 1997-04-09 | Fabric sheath for ventilation and laminar flow hood |
JP53776997A JP3651906B2 (en) | 1996-04-25 | 1997-04-09 | Fiber sheath for ventilation laminar flow hood |
EP97918187A EP0895570B1 (en) | 1996-04-25 | 1997-04-09 | Fabric sheath for ventilation and laminar flow hood |
AT97918187T ATE188768T1 (en) | 1996-04-25 | 1997-04-09 | AIR DUCT WITH TEXTILE-LIKE STRUCTURE AND HOOD WITH LAMINAR FLOW |
CA002252937A CA2252937C (en) | 1996-04-25 | 1997-04-09 | Fabric sheath for ventilation and laminar flow hood |
GR20000400790T GR3033101T3 (en) | 1996-04-25 | 2000-03-29 | Fabric sheath for ventilation and laminar flow hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9605234A FR2748048B1 (en) | 1996-04-25 | 1996-04-25 | TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATH |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2748048A1 FR2748048A1 (en) | 1997-10-31 |
FR2748048B1 true FR2748048B1 (en) | 1998-07-31 |
Family
ID=9491584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9605234A Expired - Fee Related FR2748048B1 (en) | 1996-04-25 | 1996-04-25 | TEXTILE SHEATH FOR CLOSE PROTECTION OF THE CONVEYANCE OF SENSITIVE PRODUCTS AND LAMINARY FLOW HOOD HAVING SUCH A SHEATH |
Country Status (13)
Country | Link |
---|---|
US (1) | US6113486A (en) |
EP (1) | EP0895570B1 (en) |
JP (1) | JP3651906B2 (en) |
CN (1) | CN1114071C (en) |
AT (1) | ATE188768T1 (en) |
CA (1) | CA2252937C (en) |
DE (1) | DE69701138T2 (en) |
DK (1) | DK0895570T3 (en) |
ES (1) | ES2141611T3 (en) |
FR (1) | FR2748048B1 (en) |
GR (1) | GR3033101T3 (en) |
PT (1) | PT895570E (en) |
WO (1) | WO1997040325A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2787558B1 (en) * | 1998-12-18 | 2001-03-09 | U N I R Ultra Propre Nutrition | STERILE AIR DIFFUSION DEVICE IN A TEXTILE SHEATH PROVIDING CLOSE PROTECTION OF SENSITIVE PRODUCTS |
FR2788843B1 (en) * | 1999-01-26 | 2001-04-13 | U N I R Ultra Propre Nutrition | CLOSE PROTECTION DEVICE FOR SENSITIVE PRODUCTS BY DIFFUSION OF STERILE AIR, WITH PROTECTED INTERFACE ENDS |
EP1078205B1 (en) * | 1999-03-03 | 2003-11-05 | Barcol-Air Ag | Air cooling element, method for operating the same, and an air cooling arrangement |
GB2352799B (en) * | 1999-08-06 | 2004-03-10 | Abb Steward Ltd | Apparatus for providing conditioning medium in a space |
FR2824626B1 (en) * | 2001-05-14 | 2004-04-16 | Pierre Bridenne | METHOD AND DEVICE FOR BROADCASTING A PROTECTIVE FLOW WITH REGARD TO AN ENVIRONMENT |
US6626754B2 (en) * | 2001-07-27 | 2003-09-30 | Rite-Hite Holding Corporation | Conical air filter |
US6565430B2 (en) * | 2001-09-13 | 2003-05-20 | Rite-Hite Holding Corporation | Pliable air duct with dust and condensation repellency |
US7037188B2 (en) * | 2003-04-08 | 2006-05-02 | Halo Innovations, Inc. | Systems for delivering conditioned air to personal breathing zones |
FR2865406B1 (en) * | 2004-01-22 | 2007-11-30 | Acanthe | DIFFUSER WITH PARIETAL EFFECT |
DE102004009709B4 (en) * | 2004-02-27 | 2009-06-25 | Cognis Ip Management Gmbh | Process for pasting fusible product |
JP4767005B2 (en) * | 2005-12-08 | 2011-09-07 | 株式会社大気社 | Air conditioning equipment |
US20080176506A1 (en) * | 2007-01-22 | 2008-07-24 | Rite-Hite Holding Corporation | Fabric diffuser with programmed airflow |
JP5356797B2 (en) * | 2007-12-21 | 2013-12-04 | 旭化成ホームズ株式会社 | Air blowout structure |
JP5356796B2 (en) * | 2008-02-08 | 2013-12-04 | 旭化成ホームズ株式会社 | Air blowout structure |
US9039503B2 (en) * | 2008-02-29 | 2015-05-26 | Rite-Hite Holding Corporation | Longitudinally split fabric air duct |
JP5484515B2 (en) | 2011-07-08 | 2014-05-07 | 興研株式会社 | Local air purifier |
JP5484421B2 (en) | 2011-07-29 | 2014-05-07 | 興研株式会社 | Local air purifier |
JP5484516B2 (en) * | 2011-10-03 | 2014-05-07 | 興研株式会社 | Clean air blowing device |
JP2013088012A (en) * | 2011-10-17 | 2013-05-13 | Koken Ltd | Local air purification device |
DE202011052210U1 (en) * | 2011-12-06 | 2012-12-19 | M. Schall Gmbh + Co. Kg. | Ventilation device for clean rooms and clean room with such a device |
US9901011B2 (en) | 2015-11-04 | 2018-02-20 | Rite-Hite Holding Corporation | Cooling systems for devices arranged in rows |
US10251312B2 (en) | 2016-09-09 | 2019-04-02 | Rite-Hite Holding Corporation | Cooling systems for devices arranged in rows |
DE102017127476A1 (en) * | 2017-11-21 | 2019-05-23 | Airbus Operations Gmbh | Membrane for attachment to a pipe to maintain an air-bearing space |
EP3861841A2 (en) | 2018-10-02 | 2021-08-11 | Rite-Hite Holding Corporation | Air barrier systems for data center zone containment |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1317833A (en) * | 1968-05-02 | 1973-05-23 | Howorth & Co Ltd James | Operating theatres |
US3719136A (en) * | 1970-09-21 | 1973-03-06 | Nat Defence | Method and means for providing a clean area |
CA936740A (en) * | 1971-06-18 | 1973-11-13 | W. Powlesland John | Device for producing dynamic flow in fluids to form curtains of the fluid |
US3776121A (en) * | 1972-06-23 | 1973-12-04 | A Truhan | Controlled environmental apparatus for industry |
GB1488513A (en) * | 1974-04-26 | 1977-10-12 | Howorth Air Eng Ltd | Clean air zone |
IN152016B (en) * | 1980-11-24 | 1983-09-24 | Klenzaids Engineers Plc | |
JPS633143A (en) * | 1986-06-21 | 1988-01-08 | Chizuko Ozawa | Leaking blast duct |
DE3729952A1 (en) * | 1987-03-12 | 1988-09-22 | Alex Mueller | TRUCK OR TRAILER WITH A LOADING AREA COOLED BY A COOLING UNIT AT THE FRONT BY AIR CONDITIONING |
DE3711613A1 (en) * | 1987-04-07 | 1988-10-27 | Luwa Ag | Clean-room system |
JPH01144908A (en) * | 1987-11-30 | 1989-06-07 | Chizuko Ozawa | Wind-leak duct |
DE3909497A1 (en) * | 1989-03-22 | 1990-10-04 | Jean Braun | Temperature-controlled air distribution |
JPH0345852A (en) * | 1989-07-12 | 1991-02-27 | Mitsubishi Rayon Eng Co Ltd | Gas blowing duct member |
JPH03110343A (en) * | 1989-09-20 | 1991-05-10 | Mitsubishi Rayon Eng Co Ltd | Gas blowing duct member |
JPH03110342A (en) * | 1989-09-20 | 1991-05-10 | Mitsubishi Rayon Eng Co Ltd | Gas blowing duct |
JPH0694295A (en) * | 1992-09-10 | 1994-04-05 | Taikisha Ltd | Device for duct |
US5655963A (en) * | 1995-12-04 | 1997-08-12 | Rite-Hite Corporation | Air-releasing endcap for fabric air dispersion system |
US5769708A (en) * | 1996-10-22 | 1998-06-23 | Rite-Hite Corporation | Fabric air dispersion system with air dispersing panels |
US6565430B2 (en) * | 2001-09-13 | 2003-05-20 | Rite-Hite Holding Corporation | Pliable air duct with dust and condensation repellency |
-
1996
- 1996-04-25 FR FR9605234A patent/FR2748048B1/en not_active Expired - Fee Related
-
1997
- 1997-04-09 ES ES97918187T patent/ES2141611T3/en not_active Expired - Lifetime
- 1997-04-09 CN CN97195362A patent/CN1114071C/en not_active Expired - Fee Related
- 1997-04-09 AT AT97918187T patent/ATE188768T1/en not_active IP Right Cessation
- 1997-04-09 DK DK97918187T patent/DK0895570T3/en active
- 1997-04-09 WO PCT/FR1997/000626 patent/WO1997040325A1/en active IP Right Grant
- 1997-04-09 JP JP53776997A patent/JP3651906B2/en not_active Expired - Fee Related
- 1997-04-09 US US09/171,775 patent/US6113486A/en not_active Expired - Fee Related
- 1997-04-09 EP EP97918187A patent/EP0895570B1/en not_active Expired - Lifetime
- 1997-04-09 DE DE69701138T patent/DE69701138T2/en not_active Expired - Fee Related
- 1997-04-09 CA CA002252937A patent/CA2252937C/en not_active Expired - Fee Related
- 1997-04-09 PT PT97918187T patent/PT895570E/en unknown
-
2000
- 2000-03-29 GR GR20000400790T patent/GR3033101T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2748048A1 (en) | 1997-10-31 |
DE69701138T2 (en) | 2000-06-21 |
WO1997040325A1 (en) | 1997-10-30 |
DK0895570T3 (en) | 2000-05-08 |
CN1221484A (en) | 1999-06-30 |
JP2000508757A (en) | 2000-07-11 |
EP0895570B1 (en) | 2000-01-12 |
JP3651906B2 (en) | 2005-05-25 |
US6113486A (en) | 2000-09-05 |
EP0895570A1 (en) | 1999-02-10 |
CN1114071C (en) | 2003-07-09 |
ATE188768T1 (en) | 2000-01-15 |
CA2252937C (en) | 2005-06-07 |
CA2252937A1 (en) | 1997-10-30 |
ES2141611T3 (en) | 2000-03-16 |
GR3033101T3 (en) | 2000-08-31 |
PT895570E (en) | 2000-06-30 |
DE69701138D1 (en) | 2000-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
TQ | Partial transmission of property | ||
ST | Notification of lapse |
Effective date: 20101230 |